Home / 163,296-239,749.88

Finding the Third Proportional to 163,296 and 239,749.88

Calculator

Solution

The third proportional to 163,296 and 239,749.88 is: 351,998.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,296 : 239,749.88 = 239,749.88 : x
  2. Step 2: Convert to fraction form
    163,296/239,749.88 = 239,749.88/x
  3. Step 3: Cross multiply
    163,296x = 239,749.88 × 239,749.88
  4. Step 4: Simplify right side
    163,296x = 57,480,002,562.52
  5. Step 5: Solve for x
    x = 57,480,002,562.52/163,296
  6. Step 6: Final answer
    x = 351,998.84

Related Problems

Find third proportional to 81,648 and 119,874.94
Half scale
Find third proportional to 326,592 and 479,499.75
Double scale
Find third proportional to 163,298 and 239,753
Similar ratio
Find third proportional to 244,944 and 359,624.81
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.